SEMS M6x1.00 x 20 mm Stainless Steel Pan Head Machine Screw with
The SEMS Screw: External Tooth is a machine screw with an integrated external tooth lock washer, featuring an M6x1.00 thread size, 20 mm length, stainless steel construction with passivated finish, and a pan head…
SKU 3G-OTH-528657
Also listed as: 1MPE620 · 1 MPE 6 20
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SEMS Screw: External Tooth is a machine screw with an integrated external tooth lock washer, featuring an M6x1.00 thread size, 20 mm length, stainless steel construction with passivated finish, and a pan head. This 10-pack includes a #3 drive size (MPN 1-MPE-6-20), combining a fastener and locking washer in one assembly for efficient installation.
Frequently Asked Questions
What is a SEMS screw with external tooth lock washer used for?
A SEMS screw with an external tooth lock washer is used to fasten components while resisting loosening from vibration. The integrated washer bites into the mating surface, making it ideal for industrial assemblies in machinery, electrical panels, and automotive applications where a secure, permanent hold is required.
What are the specifications of the SEMS screw M6x1.00 20 mm?
This SEMS screw has an M6x1.00 thread size, 20 mm length, stainless steel construction with passivated finish, pan head, and #3 drive size. It comes in a 10-pack with manufacturer part number 1-MPE-6-20. The integrated external tooth lock washer prevents loosening under vibration.
Where to buy SEMS screws with external tooth lock washer worldwide?
3G Electric supplies SEMS screws with external tooth lock washer worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this M6x1.00, 20 mm, stainless steel, passivated, pan head screw (MPN 1-MPE-6-20) to your facility, ensuring compliance with international shipping requirements.
How to install a SEMS screw with external tooth lock washer?
To install a SEMS screw, drive it into a pre-tapped hole or through a clearance hole into a nut using a #3 drive tool. The integrated external tooth lock washer embeds into the mating surface as you tighten, providing vibration resistance. Avoid over-torquing to prevent stripping the stainless steel threads.
SEMS Products
3G Electric supplies SEMS machine screws with external tooth lock washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
